Overview
This webinar provides an in-depth exploration of low-power device capabilities in Matter 1.4, focusing on developing energy-efficient solutions with the nRF54L Series. Learn about key features for intermittently connected devices, including long idle time and Thread Sleepy devices that optimize battery life. Discover how the nRF Connect SDK supports low-power Matter applications through energy-optimized samples and configuration techniques. The session demonstrates practical current measurement methods using the Power Profiler Kit II and shares insights from a comprehensive energy consumption white paper. Explore the Online Power Profiler for Matter to estimate battery life and understand how PMICs can enhance power management. The webinar concludes with a detailed look at the nRF54L Series capabilities for Matter implementations and addresses audience questions. Recorded on March 27, 2025, this session includes links to presentation materials, documentation, and tools to support your development of efficient Matter devices.
Syllabus
00:00 Low power devices in Matter 1.4
02:44 Intermittently Connected Devices
08:45 Long Idle Time devices and their features
13:45 Thread Sleepy devices
16:47 Matter energy optimized samples and configuration
19:41 Performing current measurements with Power Profiler Kit I|
21:20 Energy consumption white paper
34:37 Online Power Profiler for Matter
40:29 PMICs for Matter
45:32 nRF54L Series for Matter
49:12 Q&A
Taught by
Nordic Semiconductor